---
title: 'Pyruvic acid kit'
date: '2024-08-01T16:33:45+02:00'
author: lisa.falocci
tags:
  - Analisi alimenti
  - Analisi del vino
  - Analisi enzimatica
  - Analisi multiparametrica
  - Fermentazione
  - Kit enzimatici e colorimetrici test rapidi
  - Analizzatori multiparametrici
  - STEROGLASS
  - Alimentare
  - Enologico
  - Farmaceutico
type: prodotto
url: https://www.steroglass.it/en/pyruvic-acid-kit
id: 2430
---

[STEROGLASS](https://www.steroglass.it/en/brands/steroglass)

# Pyruvic acid kit

[Consumables](https://www.steroglass.it/en/consumables)

[Enzymatic and colorimetric kits, rapid tests](https://www.steroglass.it/en/consumables/enzymatic-and-colorimetric-kits-rapid-tests)

[Analytical instruments](https://www.steroglass.it/en/analytical-instruments)

[Multiparametric analyzers](https://www.steroglass.it/en/analytical-instruments/multiparametric-analyzers)

#### Contact our expert for more informations.

 ![](/sites/default/files/styles/scale_580x380/public/images/covers/prodotti/2024-08/acido%20piruvico.png?itok=S7W1k1W2)

Pyruvate is mainly found in wine as it is produced by the energy metabolism of yeast during glyceropyruvic fermentation where, from glucose, for every molecule of glycerine formed, a molecule of pyruvic acid accumulates. The concentration can vary from tens to hundreds of mg/l.

This acid, which is very reactive at a chemical and enzymatic level, is the precursor of several substances that can be at the origin of olfactory defects in wines: acetic, mouse taste, burnt.

 [![aacido piruvico](https://www.steroglass.it/sites/default/files/styles/crop_910x520/public/images/paragraphs/gallery/2024-08/kit%20vari.jpg?h=4a3bf203&itok=hQ77eCpY "acido piruvico")](/sites/default/files/images/paragraphs/gallery/2024-08/kit%20vari.jpg)

## Technical features

**ADVANTAGES**

**READY TO USE:** Liquid and easy to use.  
**PRECISION AND SPECIFICITY**: Characterized by high specificity, they provide accurate and repeatable data.  
**LOW COSTS AND LONG SHELF LIFE**: Minimal cost per test and a long shelf life (average 24 months).  
**FAST ANALYSIS:** Allow for quick and reliable results (up to 300 tests/hour), especially when used with automated instruments like our HYPERLAB series analyzers.  
**SIMPLE AND ECONOMIC CALIBRATION: I**t is possible to use single-method and/or multi-parametric calibration/verification standards. The determination of the Blank is performed automatically every 12 hours with the Hyperlab analyzers.  
**METHODS APPROVED BY INTERNATIONAL STANDARDS:** Numerous enzymatic methods have been approved and validated by international organizations such as:  
**ISO** (International Standardization Organization)  
**AOAC** (American Association of Analytical Chemists)  
**IFU** (International Federation of Fruit Juice Producers)  
**OIV** (International Wine Office)  
**IDF** (International Dairy Federation)  
**EBC** (European Brewery Convention) and many others.

 [ Request a quote ](#) 

**KIT ENZIMATICI E COLORIMETRICI STEROGLASS**  
I kit enzimatici e colorimetrici sono ampiamente usati nel controllo qualità per le principali determinazioni analitiche dei più svariati prodotti alimentari quali: succhi di frutta, vino, birra, latticini, uova, carne e per il controllo dei processi di fermentativi svolti dai microrganismi per la determinazione degli zuccheri, degli acidi organici e di altri componenti quali solfiti, composti fenolici, metalli.  
Basata su enzimi purificati di alta qualità, l'analisi enzimatica consente misurazioni precise, molto accurate e ripetibili, anche in matrici complesse. Infatti la variazione dell’assorbanza, misurata a livello spettrofotometrico a seguito delle trasformazioni enzimatiche, è strettamente correlata alla concentrazione dei vari analiti ricercati.

 ##### Industries

Food

Oenological

Pharmaceutical

 ##### Applications

Food analysis

Wine analysis

Enzymatic analysis

Multiparametric Analysis

Fermentation

## Product codes

| Steroglass code | Description | N°Analyses |
|---|---|---|
| SQPE056391 | PIRUVIC ACID KIT 5x20ml | manual 50/100; automatic 200/300 |

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